My thought too. Having every 3rd post be an ad gets old, and the realities of how shitty a platform it is will set in quick. Plus old.reddit is next. Many people in the browser still use that. The future of RES is also in question.
Can you imagine having to use new Reddit and not having RES? only thing that'll be missing is the popup that says to turn your ad blocker off...
I always had a decent mix of subs. Large ones for content consumption; smaller ones for discussion. Even then, the large ones I interacted with were further fragmented (big example being sports game threads, it was usually only fans of the two teams). Hoping to find that here; that is a beloved part of watching sports for me now.